Gem cut



FIG. 1 is a top plan view of a gem cut showing my new design;

FIG. 2 is a bottom plan view;

FIG. 3 is a front elevational view, the rear elevational view being the same;

FIG. 4 is a right side elevational view, the left side elevational view being a mirror image; and,

FIG. 5 is a perspective view. 

I claim the ornamental design for a gem cut, as shown and described. 